So I recently bought a Stereo Electric Mistress on the bay, but I received it today and it didn't come with a power supply. The seller accidentally shipped it to the wrong person and shipped me their pedal, and in the process of talking to the other guy, he seemed pretty angry and mistrustful of the seller. He thought he was buying a vintage small stone because that's how the auction was labeled but I'm pretty sure from seeing it myself its just an old beat up newer model one. Also the seller has some negative feedback including complaints about pedals being broken. So the point of all this is that I'm really nervous about all this so I'd like to test the pedal as soon as possible. Unfortunately my problem is the aforementioned lack of power supply and the fact that the SEM doesn't take batteries. What I do have is a boss style adapter. This post by MysticBoo makes it sound like you can use the Boss Adaptor: http://www.talkbass.com/forum/showthread.php?t=362399&highlight=stereo+electric+mistress However, musiciansfriend makes that sound like a really bad idea here: http://www.musiciansfriend.com/prod...eo-Electric-Mistress-Flanger-Pedal?sku=150437 Can anyone shed some light on whether or not I can use the boss adapter?